210022210010012 has 12 divisors (see below), whose sum is σ = 367539879121296. Its totient is φ = 105010815975360.

The previous prime is 210022210010009. The next prime is 210022210010047. The reversal of 210022210010012 is 210010012220012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70618328 + ... + 73532255.

It is an arithmetic number, because the mean of its divisors is an integer number (30628323260108).

Almost surely, 2^{210022210010012} is an apocalyptic number.

It is an amenable number.

210022210010012 is a deficient number, since it is larger than the sum of its proper divisors (157517669111284).

210022210010012 is a wasteful number, since it uses less digits than its factorization.

210022210010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144514828 (or 144514826 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210022210010012 its reverse (210010012220012), we get a palindrome (420032222230024).

The spelling of 210022210010012 in words is "two hundred ten trillion, twenty-two billion, two hundred ten million, ten thousand, twelve".